baber/WOPTO huggingface dataset:
Patent JP-H04144604-A (JP)
Title: Turf-laying machine
Inventor: WATANABE MAKOTO
IPC: A01C11/02
Filed: 1990-10-05
Abstract: PURPOSE:To improve the appearance of turf formed by laying cut turf sheets with a turf-laying machine having a chute for lowering and supplying cut turf sheet by attaching a guiding tool to the lower end of the chute to turn a cut turf sheet to horizontal position, detecting the rear end of the turf sheet at the lower end of the chute and operating a transfer mechanism by the detection signal. CONSTITUTION:When a cut turf sheet 9 is lowered through a chute 6 of a running turf-laying machine, the cut turf sheet 9 is slid down on a cut turf sheet transfer plane 6b, engaged with protrusions 22a of a rotor 22 of a rotating transfer mechanism B and forcedly transferred toward a guiding tool 24. The turf sheet 9 is transferred while being bent to horizontal direction from its front end by the guiding tool 24. When the rear end of the turf sheet 9 is separated from the chute 6, a micro-switch 27 is actuated by the rear end. The transfer mechanism B is stopped by the signal transmitted from the micro-switch and the next cut turf sheet is held at the lower end of the chute. The transfer is restarted when the sheet passes over the limit switch 27.
Patent JP-S63123213-A (JP)
Title: Digital filter
Inventor: NISHINO SHOICHI
IPC: H03H17/02
Filed: 1986-11-12
Abstract: PURPOSE:To ensure S/N at the accuracy of an input signal even at an output signal side by extracting the prescribed frequency component of a sampled digital signal and adding a signal rounding off the digits less than the effective digits to the input signal. CONSTITUTION:Only a high frequency component is extracted by the accuracy of 1/2LSB (LSB indicates a minimum effective digit in a digital signal) to be a signal (b) via a filter 10 from a signal (a) including a quantized error. The round-off is applied to the signal (b) by a round-off circuit 14 in the state of absolute value with the accuracy of 1 LSB same as that of the signal (a) to form a signal (e). Since the amplitude of the signal (b) is less than 1LSB, a non-signal state is caused to the signal (e) by the round-off of the absolute value state. Thus, the output of an adder circuit 15, that is, an output signal obtained from an output terminal 16 is a state same as that the input signal (a) is outputted as it is.
Patent JP-H1156212-A (JP)
Title: Tool for preventing rat damage
Inventor: MIHASHI MITSUO
IPC: A01M29/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a measure for preventing the appearance of a rat in a specific place, because the appearance of the rat in the food-dealing shop or the restaurant gives unsanitary impressions to customers and because the employment of a rat catcher, an adhesive sheet, a raticide or the like is not preferable also from a sanitary viewpoint. SOLUTION: This device for preventing rat damages utilizes a container having a device for generating the body smell of a cat and a device for intermittently generating the cry and movement sounds of the cat therein to prevent the appearance of rats. The position of the container may automatically be changed.
Patent JP-H02117376-A (JP)
Title: Method for prohibiting smoking with carbon monoxide-containing substance and article therefor
Inventor: ISHIKAWA TAKASHI
IPC: A24F47/00
Filed: 1988-10-25
Abstract: PURPOSE:To eliminate stress by narcotism of carbon monoxide and readily attain prohibition of smoking by inhaling a carbon monoxide-containing substance from an article capable of generating or releasing the carbon monoxide- containing substance without any smoke and nicotine. CONSTITUTION:An article capable of generating or releasing a carbon monoxide- containing substance without any smoke and nicotine is prepared. An article, such as gum, candy or inhaler, capable or releasing the carbon monoxide- containing substance or an article, such as pipe or tobacco type, having a structure capable of generating the carbon monoxide-containing substance by heating or burning carbon are cited as specific examples of the article. When stress builds up by prohibiting smoking and a person is irritated, the article can be used to eliminate the stress by narcotism of the carbon monoxide. Thereby, the prohibition of smoking can be readily attained. Furthermore, the article is useful for relaxing normal stress other than in no smoking.
Patent JP-H03180156-A (JP)
Title: Dietary fiber and making thereof
Inventor: HANSU GURESUREIN
IPC: A23L1/308
Filed: 1990-10-05
Abstract: PURPOSE: To improve antioxidation activity, bile acid binding ability and water binding ability by heating and mixing an aq. slurry of pulverized plant fibers under special conditions. CONSTITUTION: The aq. slurry of the lignose plant fiber material of pH1 to 14 prepd. by using or unusing an acid or base is put into a feed tank/mixer 11 and is introduced through a volume type pump 12 and a connecting pipe 18 into a mixing T pipe 13. This slurry is then mixed with steam supplied through a control valve 20 from a steam generator 16 having a pressure controller and the mixture is introduced into a continuous flow reaction pipe 14 where the mixture is heated and mixed for 5 to 90 seconds at 150 to 300 deg.C while the liquid is maintained. Next, the mixture is rapidly cooled down to the atm. pressure by the adiabatic flashes generated at a release orifice 15 and is then passed through a water-cooled condenser/cooler 17, by which the mixture is cooled to an air temp. The mixture is thereafter recovered into a recovering device 19.
Patent JP-H0692099-A (JP)
Title: Storing vessel for paint and the like
Inventor: NAGASHIMA HIROHISA
IPC: B44D3/12
Filed: 1992-09-12
Abstract: PURPOSE:To make a support and the like of a brush easy, along with making a close shutting of an opening portion sure by mounting, on an upper opening portion of a metallic can body, an opening or shutting cover freely to be set or to be released through an elastic engagement portion, and between these, arranging a packing part and along with this, on the packing part, mounting subsidiarily a brush supporting part. CONSTITUTION:A metallic can body 1 forms an engagement part 2 on its upper edge outer periphery portion. On the other hand, an opening or shutting cover 8 covering an upper opening portion of a metallic can body 1 forms a plurality of elastic hook type engagement pieces 10 in engagement with the engaging part 2 freely to be mounted or be released at this outer periphery and along with this, each elastic hook type engagement piece 10 is made to open or shut by making extruding a center portion vertically and projecting or moving back an upper wall 11. Besides, a packing part 16 is arranged on an upper edge portion of the metallic can body and executes sealing between this upper edge portion and the opening or shutting cover 8. Further, the packing portion 16 is integrated with a packing material 13 in moulding and is arranged in an upper and inside portion of the metallic can body 1 and along with this, in the packing material 13, a brush supporting part is formed subsidiarily. By this, a close shutting of an opening portion is made sure and a support and the like of a brush is made easy herewith.
Patent JP-2000166829-A (JP)
Title: Vacuum cleaner with cyclone dust collecting device
Inventor: SONG JUNG-GON
IPC: A47L9/16
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To improve the usability of use and prolong the service life of a paper filter by providing a cyclone dust collecting device which is axially different from the extension pipe of a vacuum cleaner and dispose of dirt, without separating completely the cyclone dust collecting device from the expansion pipe when disposing of separated and collected dirt. SOLUTION: First and second connecting pipes 11 and 12 of a cyclone body are connected lopsided with regard to the center of the body. With this structure, from the condition of the cyclone dust collecting device connected to the extension pipe 3' of a cleaner, the central portion of the cyclone dust collecting device, more specifically the central axis C2 of a dirt collecting gutter 30, is not set on an axis C1 of the extension pipe 3' but located differently axially. Therefore, disposal of dirt collected in the dirt collecting gutter 30 does not require separation of the extension pipe 3' of the cleaner in conventional cases. Therefore, the cyclone body is formed separately of a lower body portion 21 and an upper body portion 22, which are joined together using screws 29.
Patent JP-H0988214-A (JP)
Title: Form serving also as heat-insulating material for placing concrete
Inventor: SAKATA YUJI
IPC: E04B1/80
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a form serving also as insulating material having excellent strength, heat-insulating properties and fireproofness and moistureproofness and waterproofness. SOLUTION: A first face material 4 having three layer structure, in which first reinforcing layers 4a, 4a and a first moistureproof and waterproof layer 4b are unified, is formed integrally on a surface on the side brought into contact with concrete 3 of a calcium silicate board 2, which has density of 0.15/-0.20g/cm<3> and in which the whole containing a surface and the inside has water repellency. On the other hand, a second face material 5 having three layer structure, in which second reinforcing layers 5a, 5a and a second moistureproof and waterproof layer 5b are unified, is formed integrally on a surface on the side not brought into contact with concrete 3.
Patent JP-H02118282-A (JP)
Title: Solenoid valve
Inventor: ORII NORIBUMI
IPC: F16K31/06
Filed: 1988-10-25
Abstract: PURPOSE:To construct a solenoid valve light and small and drive it with a minor power by arranging a plurality of valves in series for a single solenoid valve device, utilizing the pushing/moving action of a plunger, and thereby opening and closing all valves at one time by the use of one coil. CONSTITUTION:Current application to a coil 1 energizes a yoke 4 and plunger 6 situated inside and outside of the coil, and the plunger 6 is attracted to the yoke 4 to move up. As this upward motion of plunger 6 thrusts up a stem rod 13, its top pushes No. 1 valve seat 9 into motion, and No.1 valve mouth 7 opens against energization by a spring 11. Opening of No.1 valve seat 9 causes its valve rod 19 to heave No.2 valve seat 10, and No.2 valve mouth 8 also opens against energization by a valve spring 12, wherein the free motion distances shall be S2>S1 so as to give sequence to opening and closing of valve.
Patent JP-H03131314-A (JP)
Title: Method and apparatus for washing and regenerating sheet like filter material
Inventor: KODAMA SADATARO
IPC: B01D41/04
Filed: 1989-10-17
Abstract: PURPOSE:To enhance washing efficiency by a method wherein a cake is scraped off on the way of the running of a sheet like filter material while the filter material is allowed to run from one side to the other side and washing is performed in the order of brush washing and shower washing to regenerate the filter material. CONSTITUTION:Washing is performed at least in the order of the scraping-off of a cake by a scraper 90, the brush washing due to a brush 98 and the washing due to a high pressure shower jet orifice 102 on the way of the running of a sheet like filter material 63 while the filter material 63 is allowed to run from one side to the other side to regenerate the filter material 63. As a result, the use amount of a washing solution can be suppressed and washing efficiency can be enhanced.
Patent JP-2001091962-A (JP)
Title: Liquid crystal display element
Inventor: NAKAJIMA YASUSHI
IPC: G02F1/137
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an in-plane switching mode liquid crystal display element which performs display with a lateral electric field and attains sufficiently high resolution and an aperture ratio by controlling light transmissivity over a region corresponding to a space between segment electrodes and common electrodes and a region corresponding to the electrodes. SOLUTION: A liquid crystal material having negative dielectric anisotropy is used. In the vicinity of a substrate provided with the segment electrodes and common electrodes 3, 4, liquid crystal molecules 20 are oriented so as to have the long molecular axes 20a nearly aligned in the direction of the lateral electric field E generated when driving voltage is applied between the segment electrodes and common electrodes 3, 4. By applying the lateral electric field E, the orientation direction of the long molecular axes 20a of the liquid crystal molecules 20 is made to change into a direction which crosses the direction of the electric field.
Patent JP-H1189991-A (JP)
Title: Snowboard
Inventor: OKUYAMA MASAAKI
IPC: A63C5/00
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To reduce loss time by gliding in such a manner as to draw an edge curve approximate to an ideal turn arc by changing the radius of curvature of a side curve of a gliding part extending from the front snow part of a snow board to the rear snow part in a specified mode according to the longitudinal position. SOLUTION: In a snowboard 1 having a length 9 ranging from 1000 to 2000 mm, the radius of curvature of side curves 2, 2, forming the ridge parts 5, 5 where the side surfaces 3,3 and the base 4 intersect is changed according to the longitudinal direction of the snowboard 1 within a gliding part 13 extending from the front snow part 8 to the rear snow part 7. The gliding part 13 is divided into parts A-L, and when the parts A to M are taken from the tail side to the top side, the side curve 2 is set in such a manner that the minimum curvature part is positioned within the parts C to H.  Further, setting is such that the minimum radius of curvature of parts B to L is in the range of 4.0 to 16.0 m, the maximum radius of curvature of parts B to L is in the range of 5.0 to 24.0m, and the difference between the minimum radius of curvature and the maximum radius of curvature is in the range of 1.0 to 8.0m.
Patent JP-2001094502-A (JP)
Title: Electromagnetic environment design method and recording medium where design program is recorded
Inventor: TAKATANI KAZUHIRO
IPC: H04W16/18
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic environment design method which designs the optimum base station arrangement and optimum communication environment of a radio communication system and a recording medium where a design program is recorded. SOLUTION: This invention has a step for analyzing radio wave propagation characteristics and finding and storing an electric field intensity distribution and a delay characteristic distribution in a storage device, a step for analyzing communication characteristics according to information stored in the storage device and finding and storing an error rate distribution and an effective electric transmission rate distribution in the storage device, and a step for setting specific thresholds for the electric field intensity, delay characteristics, error rate, and effective transmission rate stored in the storage device and finding the number of base stations capable of communicating with the communicable area of the base station of the radio communication system.
Patent JP-H01145445-A (JP)
Title: Elastic mounting
Inventor: ETEIANNU DO FUONTENEI
IPC: F16F1/371
Filed: 1988-10-26
Abstract: PURPOSE: To enlarge degrees of rigidity in different directions by having two rigid elements, fastening means for assembling each of the rigid elements, means for connecting the both rigid elements, means formed of elastic materials and disposed around the connecting means. CONSTITUTION: When there is no horizontal force shown as Y1 and there is no tension force, a cable 8 substantially conducts relative vibration movements of any directions between frames 2, 4 by an elastic returning work produced by a work of an elastomer block 1. When there is a horizontal force shown as Y1 on a bolt 5 and an upper frame, the cable 8 is in a condition that the tension force is worked. Sufficient filtering work can be obtained by a rubber block 1 and non-linearity of a strand of the cable 8. When an opposite stress shown as Y2, on the bolt 5 and the frame 4, the cable 8 is in a loose condition so the cable 8 is not transferred to the rigidity of the force of traction.
Patent JP-H10116369-A (JP)
Title: Paper money discriminating with transparent tape detecting function
Inventor: TAKIGAWA TAKAHIRO
IPC: G07D7/00
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive paper money discriminating device which can surely detect the presence/absence of a transparent tape. SOLUTION: By providing this device with a heating roller 41, a paper money 1 is heated to the temperature, which is higher than the melting temperature of the transparent tape but does not deteriorate the paper money 1, simultaneously with the conveyance of the paper money 1 to the step part of a conveyer path 3, which is composed of an upper guide plate 31 and a lower guide plate 32, for the paper money 1 forward rather than a tape detection sensor 7. The surface of a transparent tape 2 stuck on the paper money is heated and melted by this heating roller 41, the surface of the transparent tape 2 is made smooth, regular reflection on the surface is strengthened, and the presence/absence of the transparent tape is surely detected. In this case, the heating means for the paper money is not limited to the heating roller 41.
Patent JP-H03135476-A (JP)
Title: Method for coating and coloring ruber extruded product
Inventor: IWASA TADANOBU
IPC: B60R13/06
Filed: 1989-10-18
Abstract: PURPOSE:To facilitate coating and coloring by forming an adhesive layer having a specified compsn. on the contact surface of a finish coating film on a solid rubber part, extruding the body of an extruded product and sufficiently coating the designed surface with PVC paste having a specified color immediately after the extrusion. CONSTITUTION:A polymer blend is prepd. by adding 5-20 pts.wt. at least one of a styrene polymer and polyalkenamer to 100 pts.wt. NBR-EPDM mixture having 80/20-40/60 weight ratio of NBR/EPDM. An adhesive layer 9 made of the polymer blend is formed and the body 1 of an extruded product is extruded. The adhesive layer 9 is preferably formed with about 1 mm gap every pre scribed length in the extrusion direction so as to clear the boundary between the two-tone parts 7a, 7b of a finish coating film 7. The pref. thickness of the adhesive layer 9 is about 0.1-2 mm and that of the coating film 7 is about 50-2,000 mum.
Patent JP-H02117256-A (JP)
Title: Simple data transmitter/receiver
Inventor: KON MATSUZO
IPC: H04M11/00
Filed: 1988-10-26
Abstract: PURPOSE:To inexpensively construct facilities and to improve universality by installing a telephone set additionally which receives a tone signal transmitted from a slave station and generates plural kinds of intermittent tones or synthetic voice based on the reception signal and informs them to a communication destination. CONSTITUTION:When a data signal from a various kinds of sensors 23 in the slave station 20 is inputted to automatic communication equipment 24, automatic line switching is performed via a line control part, etc., in the equipment 24, and also, it is converted to the tone signal based on a DTMF signal in a push-button dial telephone set. The tone signal is transmitted from the slave station 20 to a master station 21 on a public telephone line 52 via central offices 50 and 51, and also, it is transmitted to the telephone set 22 installed additionally via the central office 51. And the telephone set 22 receives the tone signal, and generates the plural kinds of intermittent tone patterns or synthetic voice by the data signal of the sensor 23, then, informs it to the communication destination. In such a way, it is possible to recognize information by installing only the telephone set 22 at an arbitrary location in the transmission/ reception of a few amount of data without being limited by the master station 21, and to obtain inexpensive facility, and to improve the universality.
Patent JP-S63124664-A (JP)
Title: Multi-beam laser printer
Inventor: YAMADA KUNIO
IPC: H04N1/04
Filed: 1986-11-13
Abstract: PURPOSE:To detect the scanning start of each of plural laser beams by separating the plural beams by a polarizing light element and allowing the separated beam to lead into plural beam detectors. CONSTITUTION:Since laser beams 2 and 6 have both properties of S and P waves, when they are reflected on a mirror 12 and made incident on a polarizing beam splitter 14, the beams are radiated in separate directions at the angle of nearly 90 deg.. Then scanning start sensors 13, 15 are provided respectively to each beam to detect the scanning position of the laser beams 2 and 6 individually. Thus, even when the spatial accuracy of the radiated position in the main scanning direction is not excellent on the image face of the two laser beams 2 and 6, the laser beams 2 and 6 are detected individually and the picture write position of the laser beams 2, 6 is decided accurately.
Patent JP-H03134076-A (JP)
Title: Corrosion-resistant coating material for bottom plate of tank
Inventor: MITO HIROSHI
IPC: C09D5/08
Filed: 1989-10-20
Abstract: PURPOSE:To obtain the title coating material which is effective for corrosion resistance of a tank bottom plate by feeding it in a gap between the tank bottom late and a tank base and with which the whole face of the tank bottom plate is easily coated and which has excellent fluidity, adhesive force, corrosion resistance and durability by selecting a tar epoxy coating material contg. an inorg. powder. CONSTITUTION:A tar epoxy coating material contg. an inorg. powder (e.g. talc powder), pref. one comrising 15-50 wt.% (hereinbelow described as %) soft pitch, 7-25 % epoxy resin, 10-40 % inorg. powder, 15-50 % high b.p. tar oil, and 0.5-10 % curing (accelerating) agent is selected.
Patent JP-H01116964-A (JP)
Title: Disk device
Inventor: AKIYAMA TETSUO
IPC: G11B20/10
Filed: 1987-10-29
Abstract: PURPOSE:To increase the using ratio of a medium and to prevent the reduction of data transfer speed by equipping the table memory storing a logical/physical address conversion table and the access information memory capable of recognizing the max. value of the logical address capable of a data access. CONSTITUTION:The physical address 7 of all of sectors excluding the sector generating a fault is coordinated with a logical address 6, a logical address/ physical address converting table is set and stored in a table memory 5 and an external device 1 makes a disk 3 access by using the converting table 5. That which subtracts the number of sectors generating the fault from the physical address 7 becomes the max. value of the logical address 6 and such an access information as capable of recognizing this is stored in a memory 4 and the range of the logical address capable of access to the external device 1 is informed. The using ratio of a medium can thus be increased and averaged data transfer speed can be increased as well.